Former New York Post writer Mandy Stadtmiller is following in the footsteps of fellow xoJane alum Cat Marnell in signing a book deal.

The darkly comic memoir “Unwifeable” will chronicle her many dating disasters before she got married to stand-up comedian Pat Dixon in 2015.

“The way Mandy writes about her mistakes in such a painfully honest way makes it impossible to put down,” says Simon & Schuster publisher Jennifer Bergstrom, whose other authors include Amy Schumer and Chelsea Handler.